body {
    display: block;
    margin: 0;
}
.light-theme {
    background: #CDCDCD;
    .board{background-color: white;}
    .board-txt{color: black;}
    .nw{color: black;}
    .t-txt{color: black;}
    .txt_nw{color: black;}
    .board_nw{background-color: white;}
    .kartatleft{background-color: white;}
    .kartatmid{background-color: white;}
    .karta{background-color: white;}
}
.dark-theme {
    background: #1E1E1E;
    .board{background-color: black;}
    .board-txt{color: white;}
    .nw{color: white;}
    .t-txt{color: white;}
    .board_nw{background-color: black;}
    .txt_nw{color: white;}
    .kartatleft{background-color:#353535;}
    .kartatmid{background-color:#353535;}
    .karta{background-color:#353535;}
}
@font-face {
    font-family: "Yandex Sans Text Regular";
    src: url('fonts/YandexSansText-Regular.woff2') format('woff2'),
    url('fonts/YandexSansText-Regular.woff') format('woff');
}
@font-face {
    font-family: "Yandex Sans Display";
    src: url('fonts/YandexSansDisplay-Regular.woff2') format('woff2'),
    url('fonts/YandexSansDisplay-Regular.woff') format('woff');
}
h1{
    font-family: "Yandex Sans Display", sans-serif;
}
a,p{
    font-family: "Yandex Sans Text Regular", sans-serif;
}
.board{
    height: 60px;
    width: 100%;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}
.board-txt{
    margin-right: 232px;
    font-size: 20px;
    text-decoration: none
}

.t{
    margin-top: 105px;
    margin-right: 120px;
    margin-left: 120px;
    height: 342px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.t-img{
    height: 342px;
    width: 342px;
    margin-right: 54px;
}
.t-txt{
    width: 1113px;
    font-family: "Yandex Sans Display", sans-serif;
    font-size: 42px;
}
.br-nw{
    margin-top: 195px;
    margin-right: 120px;
    margin-left: 120px;
    height: 797px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.br-nw-txt{
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.img-nw{
    margin-top: 114px;
    height: 234px;
    width: auto;
    border-radius: 25px;
}
.nw{
    font-family: "Yandex Sans Text Regular", sans-serif;
    font-size: 21px
}